1799 in music
Events
- Swiss composer Jean Baptiste Édouard Du Puy is dismissed by King Gustav IV of Sweden for praising Napoleon.
Classical music
- Ludwig van Beethoven – Piano Sonata in C Minor, Op. 13 ; Piano Sonatas Nos. 9 and 10
- Benjamin Carr – Dead March and Monody
- Joseph Haydn – String Quartets Op. 77
- Giovanni Paisiello – Sinfonia Funèbre
Opera
- Étienne Méhul – Adrien, Ariodant
- Ferdinando Paer – La Camila ossia il Sotteraneo
- Antonio Salieri – Falstaff o sia Le tre burle
Births
- March 21 – Charles Mayer, pianist and composer
- April 13 – Ludwig Rellstab, critic
- May 30 – Ferdo Livadić, nationalist composer
- June 13 – Henri Brod, oboist, instrument builder and composer
- September 11 – Giuseppe Persiani, opera composer
- October 31 – Maria Fredrica von Stedingk composer
- December 31 – Thomas Täglichsbeck, violinist and composer
Deaths
- April 28 – François Giroust, composer, 62
- May 2 – Henri-Joseph Rigel, composer, 58
- May 9 – Claude Balbastre, organist, harpsichordist and composer, 74
- June 10 – Chevalier de Saint-Georges, composer and violinist, 53
- August 16 – Vincenzo Manfredini, composer, 61
- September 20 – Polly Young, soprano, composer and keyboard player, 50
- October 16 – Antoine-Frédéric Gresnick, composer, 44
- October 24 – Carl Ditters von Dittersdorf, composer, 59
- date unknown
- *Narciso Casanovas, composer
- *Marija Zubova, composer